michelle and i wish you a great life together. barack obama. >> i think i was in shock for a while. >> reporter: a surprise of presidential proportions seven days before her wedding. you can enrage her and her groom. >> i was ready to be, for sure but things played out perfectly. we couldn't have asked for a better ending. >> reporter: their ceremony in their barn and a night cap. >> i used the cup the first night to make a mint julep. just because that's what it's for. >> reporter: it's what you do when you get a silver setting for a wedding. >> from the president. >> there you go. it all worked out. who knew. coming up after your local news on cbs "this morning" more on the fbi agents in libya, john miller details what they are planning to find out in the aftermath of last week's consulate attack plus a look at the replacement referees in the nfl. will their performance hurt football in the end. live interview with oprah winfrey. that and more a little later on cbs "this morning." for now that will do it for the morning news on